Results 31 to 40 of about 848,646 (270)

Quality control of DEMs using check surfaces

open access: yesAnnals of GIS
This paper proposes the use of check surfaces or ‘patches’ for the assessment of Digital Elevation Model (DEM) elevations and derived variables (e.g. slope and aspect).
Francisco Javier Ariza-López   +1 more
doaj   +1 more source

Oral field cancerization and its clinical implications in the management in potentially malignant disorders

open access: yesJournal of Pharmacy and Bioallied Sciences, 2017
Oral cancer is one of the common malignancies reported in India. Most of these cancers are preceded by potentially malignant disorders. Despite improvements in the management strategies of these cancers the posttreatment prognosis has remained poor.
Anisha Cynthia Sathiasekar   +4 more
doaj   +1 more source

Relationship between vertical and horizontal magnetic fields in the quiet Sun

open access: yes, 2011
Vertical magnetic fields have been known to exist in the internetwork region for decades, while the properties of horizontal magnetic fields have recently been extensively investigated with \textit{Hinode}.
Asensio Ramos   +31 more
core   +1 more source

FixMiner: Mining Relevant Fix Patterns for Automated Program Repair [PDF]

open access: yes, 2019
Patching is a common activity in software development. It is generally performed on a source code base to address bugs or add new functionalities. In this context, given the recurrence of bugs across projects, the associated similar patches can be ...
Bissyandé, Tegawendé F.   +6 more
core   +2 more sources

Non-Gaussian sampling effects on the CMB power spectrum estimation

open access: yes, 1997
We introduce a non-Gaussian model of structure formation, and show how it produces surprising sampling effects on the estimation of the CMB power spectrum. Estimates of the average power spectrum based on small sky patches produce qualitatively different
Cheung, Charlotte, Magueijo, Joao
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Triangular patches within a geometric continuous patch complex [PDF]

open access: yes, 1987
Triangular patches are constructed to fill in, with arbitrary order of continuity, a triangular hole within a complex of patches joining with geometric continuity.
Hahn, JM
core  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Evaluating Multiple Arthropod Taxa as Indicators of Invertebrate Diversity in Old Fields [PDF]

open access: yes, 2018
Biodiversity, often quantified by species richness, is commonly used to evaluate and monitor the health of ecosystems and as a tool for conservation planning. The use of one or more focal taxa as surrogates or indicators of larger taxonomic diversity can
Brayshaw, Alyssa C   +5 more
core   +3 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

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